substancelab.dk DNS records

🖥️ Nameservers3 records 27ms

Nameserver	IP addresses	PTR	ASN / ISP
ns-194-b.gandi.net	2001:4b98:aaab::c3 213.167.230.195	ns-194-b.gandi.net ns-194-b.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-203-a.gandi.net	173.246.100.204 2001:4b98:aaaa::cc	ns-203-a.gandi.net ns-203-a.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS
ns-27-c.gandi.net	217.70.187.28 2604:3400:aaac::1c	ns-27-c.gandi.net ns-27-c.gandi.net	AS209453 GANDI SAS AS209453 GANDI SAS

🌍 A Records1 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.198.14.52	10800s	52.14.198.104.bc.googleusercontent.com	AS396982	Google LLC	104.196.0.0/14	🇺🇸 United States	The Dalles

📧 MX Records5 records 29ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	28800s	ASPMX.L.GOOGLE.COM	142.251.9.26 2a00:1450:4010:c22::1b	rc-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
3	28800s	ALT1.ASPMX.L.GOOGLE.COM	192.178.211.27 2404:6800:4000:1025::1b	lcbomp-in-f27.1e100.net lcbomp-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
3	28800s	ALT2.ASPMX.L.GOOGLE.COM	173.194.41.26 173.194.41.26 2404:6800:4013:813::1b	yukulwh-in-f26.1e100.net mad01s14-in-f26.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC
5	28800s	ASPMX2.GOOGLEMAIL.COM	192.178.211.27 2404:6800:4000:1025::1a	lcbomp-in-f27.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	28800s	ASPMX3.GOOGLEMAIL.COM	173.194.41.27 173.194.41.27 2404:6800:4013:813::1b	mad01s14-in-f27.1e100.net yukulwh-in-f27.1e100.net lcdels-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC AS15169 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	webredir.vip.gandi.net → 217.70.184.50
🔶 Autoconfig	webredir.vip.gandi.net → 217.70.184.50

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records2 records 174ms

TXT Record
google-site-verification=qiPG-muTb9lCQvZsjMpeowWijDMsRdzItf0B0hgYJZY
google-site-verification=qJCq4gUcWbEOaiOKS700rQP2aTvoIaRVMXC_mW8Ry7M

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 DMARC

Policy	Record (_dmarc.substancelab.dk)
p=none (monitor only)	v=DMARC1; p=none; pct=100; rua=mailto:re+mzbcya1vvua@dmarc.postmarkapp.com; sp=none; aspf=r;

📬 MTA-STS

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.substancelab.dk	webredir.vip.gandi.net

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC110ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	1787788800
Primary NS (MNAME)	ns1.gandi.net
Responsible (RNAME)	hostmaster@gandi.net
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	10800s

📋 RegistrationWHOIS fetched 2026-07-30 14:05:49

Field	Value
Registrar	GANDI SAS
Registered	2008-01-15
Expires	2027-01-31 (151d)

📋 WHOIS

⏱️ Lookup Timing

NS

27ms

A

30ms

MX

29ms

AAAA

36ms

TXT

174ms

CAA

25ms

HTTPS

26ms

TLSA

200ms

SOA

0ms

MTA-STS

134ms

DNSSEC

110ms

SRV

115ms

Total

960ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 16:16:23	960ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-20 04:03:54	1600ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-13 03:07:27	1579ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-08-06 06:06:40	1418ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-30 13:58:19	1484ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-23 19:43:52	2070ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-17 08:02:19	2393ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-12 03:48:44	1666ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-07-03 12:18:26	3755ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-06-26 16:19:31	997ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-06-25 11:57:28	952ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-06-20 03:37:21	5315ms	3 NS 1 A 5 MX	🔓 Insecure	View
2026-06-17 12:05:18	1245ms	3 NS 1 A 5 MX	🔓 Insecure	View